|
8#
发表于 2021-10-22 14:12
来自手机
|
只看该作者
haha9527 发表于 2021-10-21 11:28
1 Q* V& w- U G+ m8 f5 C这章电池有认证的话是不是不用做了?电池标准接受那个标准? $ y+ q; }( O4 m$ C/ i( W$ l
以前做认证是60335,电芯和电池组单独做62133,现在新标准已经明确了
: t( u% q+ q& V- M0 D5 c: [0 U2 O24.1 Batteries are not required to comply with IEC 62133-1:2017 or IEC 62133-2:2017. They6 K3 o% \/ J( o
are tested as part of the appliance according to this standard.
, [: T, x2 a) q" f/ E Z! yB.24.1 The relevant standards for non-acid based electrolyte cells employed in batteries are IEC 62133-1:2017 for nickel systems and IEC 62133-2:2017 for lithium systems.
* Z) t' K* T( K+ T9 O% tNOTE The requirement for cells does not extend to the battery itself.
# p1 F5 t5 T, K, OA battery that uses metal-ion chemistry shall additionally be subjected to the tests of G! [% A* L8 H# e5 l, x
Subclauses 7.3.8.1 (vibration) and 7.3.8.2 (mechanical shock) of IEC 62133-2:2017.7 t( L6 B0 W4 y* C% z0 G! M
总的来看,电芯还需要做62133,电池组只要符合60335的测试,锂电池组额外增加振动和加速度冲击,电池组不需要再做62133 |
评分
-
查看全部评分
|